18 OoiL 
CCELENTERATA. 
side calyces are found growing close together on the edge of the larger 
terminal calyces, that new calyces are only derived fi’om out-buddings of 
the edge of the calyx of the terminal calyx. 
22. Verrill, a. E. Notice of recent additions to the Marine Inverte- 
brata of the North-eastern Coast of America, with descriptions of 
new genera and species, and critical remarks on others. Anthozoa. 
P. U. S. Nat. Mus. 1880, pp. 198-201. 
23. Young, J. The spiral character of Ccelenterata development. Ann. 
N. H. (5) V. p. 212. 
The partition of the Coelenterates is explained by analogy of the pro- 
cess in the floral axis of phsenogamous plants. 
New genera and sjpecies : — 
HEXACTINIiE. 
ACTINIIDJi]. 
Edwardsia pallida^ Verrill, (22) p. 198, Princetown. 
Sagariia penoti^ Jourdan, (7) p. 33. 
Palythoa marion, id. 1. c. p. 43. 
Ilyanthus mazeli^ id. c. p. 41. 
Bolocera multicornis^ Verrill, (22) p. 198, Cape Cod, 4§ fath. 
Anthotela^ g. n., proposed for Briareum grandijlorum and allied species, 
Verrill, (22) p. 199. 
Turbinolidj^:. 
Caryophyllia compressa, p. 17, feddeniy p. 18, Jakhmari, indica, p. 17, 
Barkinala, gajensis, p. 82, Sita Nai, Duncan, (6). 
TrocJiocyathus laJdi, p. 18, Jakhmari, corhicula, p. 27, Lynyan, num- 
muUticus, p. 69, Gagar Hill, nummiformiSy p. 70, West of Bhagathoro Hill, 
nariensiSy p. 71, Raduk, gajenaiSy p. 82, Sita Nai, id. 1. c. 
Blanfordiay g. n. There is a pellicular epitheca binding the costaa to 
the discoid base, and the calyx is Cyclolitoid in shape, the axial space is 
elliptical, and the whole corallum nearly circular. The septa are numer- 
ous and close, with small pali on all except those of the last order, and 
there is a frequent union of two septa with an intermediate one, giving a 
Deltocyalline appearance. B. nummiformiSy West of Bhagathoro Hill, 
Duncan, (6) p. 73. 
Placocyathus striatuSy Duncan, (6) p. 28, Lynyan. 
Leptocyathus epithecata, id. 1. c. p. 60, Gagar Hill. 
Paracyathus laxus, Pourtales, (18) p. 104, Montserrat, Martinique, 
Grenada, 88-164 fath. 
Tropidocyathus affmisy p. 132, nudus, p. 133, Martin, (13), Java. 
iSmilotrochus jakhmari \_-rianuii\y p. 19, Jakhmari, hlanfordiy p. 20, 
Bdrah, Duncan, (6). 
Blagroviay g. n. Has close structural resemblances to SmilotrochuSy 
